Promaxx heads

Notice: International buyers (this means if you do not live in USA) please request an invoice by email, include a list of parts you want and your address. We will look up shipping cost and email you an invoice.

90 or 60 degree

Product Price USD 537.99

Product Description

Promaxx heads are a good head at a mid range price. Choose in drop down menu if you want 90 degree intake bolts for trucks, Suburban’s, NA Hummers & Humvees.

Or 60 degree intake bolts for Turbo Hummers & Humvees and vans.


No core charge.

Complete head with valves & springs.


Price is each if you want two be sure to add a quantity of 2 in the shopping cart after you click Add To Cart button.